Individual Calculations September 2009 |
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Rot, Yefim Total change: -18.15 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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ISR 2nd League North 2009 | Various | ISR | 2009-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2164 | 2097 | 0.50 | 4 | -1.21 | 15 | -18.15 | |
| Grinshpun, Eduard | m | | 2433 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | Steinberg, Nitzan | | | 1917 | ISR | 0.00 | 1 | -0.74 | 15 | -11.10 | | Aharonov, Igor | | | 2126 | ISR | 0.50 | 1 | 0.04 | 15 | 0.60 | | Gelfand, Dimitry | | | 2178 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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